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Search term: GOFCPYKUMJBHBH (Found by InChIKey (skeleton match))
ChemSpider 2D Image | cefaloram | C18H18N2O6S

cefaloram

  • Molecular FormulaC18H18N2O6S
  • Average mass390.410 Da
  • Monoisotopic mass390.088562 Da
  • ChemSpider ID3961542

More details:

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

3-(Acetoxymethyl)-8-oxo-7-(phenylacetamido)-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid
3-(Acetoxymethyl)-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-en-2-carbonsäure [German] [ACD/IUPAC Name]
3-(Acetoxymethyl)-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid [ACD/IUPAC Name]
3-[(acetyloxy)methyl]-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-8-oxo-7-[(2-phenylacetyl)amino]- [ACD/Index Name]
Acide 3-(acétoxyméthyl)-8-oxo-7-[(2-phénylacétyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ène-2-carboxylique [French] [ACD/IUPAC Name]
cefaloram [INN]
1195782-86-5 [RN]
212-725-1 [EINECS]
3-(acetoxymethyl)-8-oxo-7-(2-phenylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
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    Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

    Density: 1.5±0.1 g/cm3
    Boiling Point: 742.8±60.0 °C at 760 mmHg
    Vapour Pressure: 0.0±2.6 mmHg at 25°C
    Enthalpy of Vaporization: 113.7±3.0 kJ/mol
    Flash Point: 403.0±32.9 °C
    Index of Refraction: 1.660
    Molar Refractivity: 96.9±0.4 cm3
    #H bond acceptors: 8
    #H bond donors: 2
    #Freely Rotating Bonds: 7
    #Rule of 5 Violations: 0
    ACD/LogP: 1.77
    ACD/LogD (pH 5.5): -1.53
    ACD/BCF (pH 5.5): 1.00
    ACD/KOC (pH 5.5): 1.00
    ACD/LogD (pH 7.4): -2.46
    ACD/BCF (pH 7.4): 1.00
    ACD/KOC (pH 7.4): 1.00
    Polar Surface Area: 138 Å2
    Polarizability: 38.4±0.5 10-24cm3
    Surface Tension: 72.8±5.0 dyne/cm
    Molar Volume: 262.5±5.0 cm3

    Predicted data is generated using the US Environmental Protection Agency�s EPISuite™ 

                            
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  0.34
    Log Kow (Exper. database match) =  0.20
       Exper. Ref:  BioByte (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  628.13  (Adapted Stein & Brown method)
    Melting Pt (deg C):  272.45  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.55E-014  (Modified Grain method)
    Subcooled liquid VP: 1.35E-011 mm Hg (25 deg C, Mod-Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  116
       log Kow used: 0.20 (expkow database)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  46237 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Esters-acid

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.21E-017  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.129E-016 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.20  (exp database)
  Log Kaw used:  -14.882  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  15.082
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.4116
   Biowin2 (Non-Linear Model)     :   1.0000
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.6800  (weeks-months)
   Biowin4 (Primary Survey Model) :   4.2462  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4087
   Biowin6 (MITI Non-Linear Model):   0.0766
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -0.4165
 Ready Biodegradability Prediction:   NO

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  1.8E-009 Pa (1.35E-011 mm Hg)
  Log Koa (Koawin est  ): 15.082
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.67E+003 
       Octanol/air (Koa) model:  296 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  1 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 120.9908 E-12 cm3/molecule-sec
      Half-Life =     0.088 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.061 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     7.393750 E-17 cm3/molecule-sec
      Half-Life =     0.155 Days (at 7E11 mol/cm3)
      Half-Life =      3.720 Hrs
   Fraction sorbed to airborne particulates (phi): 1 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  261.1
      Log Koc:  2.417 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  3.467E-001  L/mol-sec
  Kb Half-Life at pH 8:      23.141  days   
  Kb Half-Life at pH 7:     231.410  days   

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: 0.20 (expkow database)

 Volatilization from Water:
    Henry LC:  3.21E-017 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.604E+013  hours   (1.502E+012 days)
    Half-Life from Model Lake : 3.931E+014  hours   (1.638E+013 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.76  percent
    Total to Air:                0.00  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       5.59e-005       1.35         1000       
   Water     45.4            900          1000       
   Soil      54.5            1.8e+003     1000       
   Sediment  0.0885          8.1e+003     0          
     Persistence Time: 986 hr

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